2083757491 has 2 divisors, whose sum is σ = 2083757492. Its totient is φ = 2083757490.

The previous prime is 2083757461. The next prime is 2083757521. The reversal of 2083757491 is 1947573802.

It is a balanced prime because it is at equal distance from previous prime (2083757461) and next prime (2083757521).

It is a cyclic number.

It is not a de Polignac number, because 2083757491 - 2¹⁹ = 2083233203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2083757461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041878745 + 1041878746.

It is an arithmetic number, because the mean of its divisors is an integer number (1041878746).

Almost surely, 2^2083757491 is an apocalyptic number.

2083757491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2083757491 is an equidigital number, since it uses as much as digits as its factorization.

2083757491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 2083757491 is about 45648.1926367299. The cubic root of 2083757491 is about 1277.2690577132.

The spelling of 2083757491 in words is "two billion, eighty-three million, seven hundred fifty-seven thousand, four hundred ninety-one".